Exhibition halls usually have a high space height. Choose to hang and install KARL hvls ceiling fans under the indoor roof of the exhibition hall as a ventilation and cooling solution for the exhibition hall to drive the flow of indoor cold air and maintain a certain wind speed, so that the visitors and staff of the exhibition hall can experience positive environmental feelings . At the same time, because industrial fans, industrial ceiling fans, and HVLS FANs are used together with air conditioners, the set temperature of the air conditioner can be increased by 1~2°C, and even the air conditioner can be disabled directly according to the season and weather, and only the HVLS FAN can be turned on, realizing energy saving of the air conditioner.

KARL hvls ceiling fans have the following obvious advantages

1. Wide coverage area: super large diameter (7.3 meters), low speed, and orderly flow of air in a wide range. The effective approximate coverage area of each fan exceeds 1,000 square meters;

2. Omni-directional and multi-angle air circulation: the airflow is pushed from top to bottom in a conical shape to the ground, and flows horizontally to the ground. Angle to enhance air circulation;

3. Exchange with outdoor fresh air: the flowing air can quickly exchange with outdoor fresh air through doors, windows or roof fans, reducing the stagnation of indoor turbid air;

4. Comfortable cooling of the human body: The continuous gentle breeze can accelerate the evaporation rate of sweat on the surface of the human body to produce a cool cooling effect, making the human body feel the temperature difference effect of 4-6 degrees Celsius;

5. The installation does not affect the work: the fan is installed in the upper space above 5.5 meters from the ground, and is fixed on the roof structural beam by clamping, which will not affect the normal working process of any ground work area, and is safe and reliable.